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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from C$ 283

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to London departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 p.m. - 6:35 a.m.
YUL
-
YXU
11h 05m
1 stop
Multiple Airlines Logo
8:10 p.m. - 1:32 p.m.
YXU
-
YUL
17h 22m
1 stop
C$ 560Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
WestJet Logo
7:30 p.m. - 6:35 a.m.
YUL
-
YXU
11h 05m
1 stop
WestJet Logo
8:10 p.m. - 7:05 a.m.
YXU
-
YUL
10h 55m
1 stop
C$ 569WestJet
Tue, 24 Mar - Tue, 31 Mar
WestJet Logo
7:30 p.m. - 6:35 a.m.
YUL
-
YXU
11h 05m
1 stop
WestJet Logo
8:10 p.m. - 7:05 a.m.
YXU
-
YUL
10h 55m
1 stop
C$ 573WestJet
Thu, 12 Mar - Wed, 18 Mar
WestJet Logo
5:30 p.m. - 5:25 a.m.
YUL
-
YXU
11h 55m
1 stop
WestJet Logo
6:15 a.m. - 4:30 p.m.
YXU
-
YUL
10h 15m
1 stop
C$ 581WestJet
Fri, 5 Jun - Sat, 20 Jun
Multiple Airlines Logo
10:15 a.m. - 6:35 a.m.
YUL
-
YXU
20h 20m
2 stops
Multiple Airlines Logo
8:10 p.m. - 1:32 p.m.
YXU
-
YUL
17h 22m
1 stop
C$ 592Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
WestJet Logo
6:45 a.m. - 6:35 a.m.
YUL
-
YXU
23h 50m
2 stops
WestJet Logo
8:10 p.m. - 7:05 a.m.
YXU
-
YUL
10h 55m
1 stop
C$ 623WestJet
Tue, 24 Mar - Tue, 31 Mar
WestJet Logo
8:00 p.m. - 5:25 a.m.
YUL
-
YXU
9h 25m
1 stop
WestJet Logo
6:15 a.m. - 4:30 p.m.
YXU
-
YUL
10h 15m
1 stop
C$ 625WestJet
Sun, 3 May - Sat, 9 May
WestJet Logo
8:00 p.m. - 5:25 a.m.
YUL
-
YXU
9h 25m
1 stop
WestJet Logo
6:15 a.m. - 6:25 p.m.
YXU
-
YUL
12h 10m
2 stops
C$ 632WestJet
Sat, 2 May - Fri, 8 May
Multiple Airlines Logo
5:25 p.m. - 6:35 a.m.
YUL
-
YXU
13h 10m
2 stops
Multiple Airlines Logo
8:10 p.m. - 7:05 a.m.
YXU
-
YUL
10h 55m
1 stop
C$ 637Multiple Airlines
Wed, 1 Apr - Mon, 6 Apr
Air Canada Logo
5:20 p.m. - 9:21 p.m.
YUL
-
YXU
4h 01m
1 stop
Air Canada Logo
5:10 a.m. - 9:20 a.m.
YXU
-
YUL
4h 10m
1 stop
C$ 641Air Canada
Wed, 25 Mar - Wed, 1 Apr

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario flight tickets
WestJet
24 Mar
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 05m
1 stop
YXU6:35 a.m.London
31 Mar
YXU8:10 p.m.London
10h 55m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 569
WestJet
12 Mar
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 05m
1 stop
YXU6:35 a.m.London
18 Mar
YXU8:10 p.m.London
10h 55m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 573
WestJet
5 Jun
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 55m
1 stop
YXU5:25 a.m.London
20 Jun
YXU6:15 a.m.London
10h 15m
1 stop
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 581

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario flight tickets
Air Canada
25 Mar
YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl
4h 01m
1 stop
YXU9:21 p.m.London
1 Apr
YXU5:10 a.m.London
4h 10m
1 stop
YUL9:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 641
Air Canada
12 Mar
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 55m
1 stop
YXU5:05 p.m.London
18 Mar
YXU9:40 a.m.London
6h 00m
2 stops
YUL3:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 644
Air Canada
25 Mar
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 55m
1 stop
YXU5:05 p.m.London
1 Apr
YXU9:40 a.m.London
5h 59m
2 stops
YUL3:39 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 645

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

7:30 p.m.-6:35 a.m.

1 stop11h 05m

London

Tue 17/3

8:10 p.m.-1:32 p.m.

1 stop17h 22m

C$ 560

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

7:30 p.m.-6:35 a.m.

1 stop11h 05m

London

Tue 31/3

8:10 p.m.-7:05 a.m.

1 stop10h 55m

C$ 569

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

7:30 p.m.-6:35 a.m.

1 stop11h 05m

London

Wed 18/3

8:10 p.m.-7:05 a.m.

1 stop10h 55m

C$ 573

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

5:30 p.m.-5:25 a.m.

1 stop11h 55m

London

Sat 20/6

6:15 a.m.-4:30 p.m.

1 stop10h 15m

C$ 581

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

10:15 a.m.-6:35 a.m.

2 stops20h 20m

London

Tue 17/3

8:10 p.m.-1:32 p.m.

1 stop17h 22m

C$ 592

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

6:45 a.m.-6:35 a.m.

2 stops23h 50m

London

Tue 31/3

8:10 p.m.-7:05 a.m.

1 stop10h 55m

C$ 623

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:00 p.m.-5:25 a.m.

1 stop9h 25m

London

Sat 9/5

6:15 a.m.-4:30 p.m.

1 stop10h 15m

C$ 625

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

8:00 p.m.-5:25 a.m.

1 stop9h 25m

London

Fri 8/5

6:15 a.m.-6:25 p.m.

2 stops12h 10m

C$ 632

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

5:25 p.m.-6:35 a.m.

2 stops13h 10m

London

Mon 6/4

8:10 p.m.-7:05 a.m.

1 stop10h 55m

C$ 637

MontrealLondon

YUL - YXU

YULYXU

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

5:20 p.m.-9:21 p.m.

1 stop4h 01m

London

Wed 1/4

5:10 a.m.-9:20 a.m.

1 stop4h 10m

C$ 641

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London, Ontario?

The month of February is another great option to travel to London, Ontario, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 612.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario flights?

You could potentially save up to 52% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario flight.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario (YUL to YXU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario

Fastest flight time

3h 46m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario takes 3h 46m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario.
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to London by plane?

    There are 656.0 km between Montreal Pierre Elliott Trudeau Intl and London. A reasonable flight in good conditions will take 3h 46m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Airport refresh daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to London Airport.

  • What documentation or ID do you need to fly to London Airport?

    The necessary travel and health documents for your London Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 416Free CancellationRating
7.1
10,700 reviews
Search Air Canada flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Montreal.

Can I find flights from Montreal to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to London?

momondo helps you find the best flight between Montreal and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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